#4F4ACE#4F4ACE

#4F4ACE is a mid, vivid blue. Relative luminance 0.110; OKLCH L 49.6% C 0.197 H 278.1°. Best body text is #FFFFFF at 6.56:1 contrast (WCAG AA passes).

Color values

HEX	#4F4ACE
RGB	rgb(79, 74, 206)
HSL	hsl(242, 57%, 55%)
HSV	hsv(242, 64%, 81%)
CMYK	cmyk(61.7%, 64.1%, 0%, 19.2%)
CIE-LAB	lab(39.61, 40.98, -67.75)
CIE-LCH	lch(39.61, 79.18, 301.17°)
OKLab	oklab(49.64% 0.0278 -0.1952)
OKLCH	oklch(49.64% 0.197 278.1)
XYZ	xyz(16.8102, 11.0148, 59.6208)
Luminance	0.1102 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F4ACE #C9CE4A

analogous

#4A87CE #4F4ACE #914ACE

triadic

#4F4ACE #CE4F4A #4ACE4F

tetradic

#4F4ACE #CE4A87 #C9CE4A #4ACE91

square

#4F4ACE #CE4A87 #C9CE4A #4ACE91

split-complementary

#4F4ACE #CE914A #87CE4A

monochromatic

#25227C #332FAC #4F4ACE #7E7ADB #ADAAE8

Accessibility & contrast

On white

6.56

#4F4ACE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.20

#4F4ACE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F4ACE

6.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F4ACE	#FFFFFF	#000000	##FFFFFF
##4F4ACE	1.00	6.56	3.20	6.56
#FFFFFF	6.56	1.00	21.00	1.00
#000000	3.20	21.00	1.00	21.00
##FFFFFF	6.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063D2

Deuteranopia (green-blind)

#0058CB

Tritanopia (blue-blind)

#006C85

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #4f4ace;
/* rgb */ color: rgb(79, 74, 206);
/* oklch */ color: oklch(49.6% 0.197 278.1);

Tailwind

colors: {
  custom: {
    50: '#8e7dde',
    500: '#4f4ace',
    950: '#000000',
  },
}

SCSS

$custom: #4f4ace;
$custom-light: #8e7dde;
$custom-dark: #000000;

JSON

{
  "hex": "#4f4ace",
  "rgb": {
    "r": 79,
    "g": 74,
    "b": 206
  },
  "hsl": {
    "h": 242.273,
    "s": 57.391,
    "l": 54.902
  },
  "oklch": {
    "l": 0.49636,
    "c": 0.19713,
    "h": 278.1
  },
  "luminance": 0.11016
}

Semantic roles & 50–950 ramp

primary

#4F4ACE

secondary

#D4D69E

accent

#E147DB

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0E0A15

muted

#7E7C83

Preview Lab

Preview with #4F4ACE

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →